Bleeding on the day of transfer

I had my first embryo transfer yesterday.

I had came home after the transfer and an hour later I went to bathroom and I was passing blood clots and spotting. Today is day 2 and I'm still spotting and passing small blood clots.

Did this happen with anyone? And I asked the nurse and she said it's not uncommon. And only to worry if I'm bleeding like it's a period or heavy.

I just wanted to see if anyone else also went thru this. And if you can share your experience.